Gave something extra
Else clues• Began to upset
• Didn't stiff
• Handed out gratuities
• Left 15% on the table
• Left 15%, perhaps
• Left a few bucks on the table?
• Left a gratuity
• Left a little something extra
• Left money on the table
• Overturned
• Overturned, with over
• Rewarded the server
• Slanted